Last change
on this file since 4901 was
4901,
checked in by patrick, 19 years ago
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orxonox/trunk: added indexing algorithm and material drawing functions
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File size:
961 bytes
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1 | /*! |
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2 | \file quadtree.h |
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3 | * Definition of a spatial data separation using quadtree |
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4 | |
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5 | */ |
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6 | |
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7 | #ifndef _QUADTREE_H |
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8 | #define _QUADTREE_H |
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9 | |
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10 | |
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11 | #include "base_object.h" |
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12 | #include "abstract_model.h" |
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13 | |
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14 | |
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15 | class QuadtreeNode; |
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16 | class Material; |
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17 | |
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18 | //! A class for quadtree separation of the world |
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19 | class Quadtree : public BaseObject { |
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20 | |
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21 | public: |
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22 | Quadtree(modelInfo* pModelInfo, const int treeDepth); |
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23 | virtual ~Quadtree(); |
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24 | |
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25 | void drawTree(int depth, int drawMode) const; |
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26 | |
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27 | Material* getMaterial(int indexNode) { return this->materials[indexNode%4]; } |
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28 | |
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29 | private: |
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30 | QuadtreeNode* rootNode; //!< reference to the root node of the quadtree |
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31 | modelInfo* pModelInfo; //!< reference to the modelInfo of the object |
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32 | int treeDepth; //!< depth of the tree |
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33 | |
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34 | Material** materials; //!< materials for debug drawing purposes |
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35 | }; |
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36 | |
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37 | #endif /* _QUADTREE_H */ |
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